Kate Middleton and Prince William shared an Easter message on Instagram.The Cambridges posted a new photo of Kensington Palace surrounded by daffodils.The couple wrote, "Wishing you all a safe and happy Easter."Most people are currently self-isolating amid the coronavirus pandemic, so the Duke and Duchess of Cambridge decided to send a sweet Easter message to everyone at home.Taking to their Kensington Palace Instagram account, Kate Middleton and Prince William shared a photo of their London residence, showing an array of daffodils growing in front of the building.